Title (en)

HUMAN MONOCLONAL ANTIBODY TO ANTIGEN OF GASTRIC CANCER AND B-CELL LINE FOR PRODUCING THIS ANTIBODY, METHOD FOR PREPARING THIS B-CELL LINE AND ANTIBODY, ANTIGEN AND METHOD OF PREPARATION OF THIS ANTIGEN

Publication

EP 0218158 A3 19881207 (EN)

Application

EP 86113301 A 19860926

Priority

• JP 12801686 A 19860604
• JP 20008086 A 19860828
• JP 21448085 A 19850930

Abstract (en)

[origin: EP0218158A2] There is disclosed a human B-cell line capable of producing a human monoclonal antibody against an antigen found on gastric cancer cell lines or tissues. The B-cell line is formed by culturing B-cells of a lymph node obtained from a patient with gastric cancer and a HAT sensitive B-cell line. The antigen is also disclosed.

IPC 1-7

C12P 21/00; C12N 15/00; C12N 5/00

IPC 8 full level

C07K 16/30 (2006.01); C12N 5/24 (2006.01); C12P 21/08 (2006.01); A61K 39/00 (2006.01)

CPC (source: EP US)

C07K 16/3046 (2013.01 - EP US); A61K 39/00 (2013.01 - EP US); Y10S 435/948 (2013.01 - EP US); Y10S 530/865 (2013.01 - EP US)

Citation (search report)

• [E] EP 0161941 A2 19851121 - NIPPON KAYAKU KK [JP], et al
• [X] EP 0060491 A2 19820922 - BEHRINGWERKE AG [DE]
• [X] EP 0009715 A1 19800416 - BEHRINGWERKE AG [DE]
• [AD] US 4464465 A 19840807 - LOSTROM MARK E [US]
• [E] EP 0180413 A2 19860507 - WAKUNAGA SEIYAKU KK [JP]
• [A] CHEMICAL ABSTRACTS, vol. 101, no. 23, December 1984, page 491, abstract no. 209114p, Columbus, Ohio, US; & JP-A-59 135 898 (UNIVERSITY OF CALIFORNIA, BERKELEY) 04-08-1984
• [XP] PATENT ABSTRACTS OF JAPAN, vol. 11, no. 3 (C-395)[2450], 7th January 1987; & JP-A-61 183 300 (GREEN CROSS CORP.) 15-08-1986

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0218158 A2 19870415; EP 0218158 A3 19881207; US 5024946 A 19910618

DOCDB simple family (application)

EP 86113301 A 19860926; US 91210686 A 19860929